使用本地yum源离线安装zabbix4.0监控
一、环境说明
1、操作系统内核版本：Centos7
2、zabbix版本：4.0.12
二、环境配置
1、zabbix-server： 192.168.2.101
2、zabbix-agent： 192.168.2.101 ~ 192.168.2.105
三、离线包并制作Zabbix YUM源
找一台Centos7_x64能上网的主机（干净的，无任何依赖包），操作命令如下：
1）安装yum
https://blog.csdn.net/qq_23160237/article/details/100679293
2）添加yum源
# base
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
# php
rpm -ivh https://mirror.webtatic.com/yum/el7/epel-release.rpm
rpm -ivh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
# mysql
rpm -ivh http://repo.mysql.com/mysql57-community-release-el7.rpm
# zabbix
rpm -ivh https://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-2.el7.noarch.rpm3）更新yum源
yum clean all; yum list update; yum makecache4）下载rpm包
# mysql
mkdir -p /opt/data/mysql
yum install --downloadonly --downloaddir=/opt/data/mysql mysql-server libaio*
# zabbix
mkdir -p /opt/data/zabbix
yum install --downloadonly --downloaddir=/opt/data/zabbix zabbix-agent zabbix-get zabbix-sender zabbix-server-mysql zabbix-web-mysql
备注：一定是要空的完全干净的系统，不然已经安装的依赖，执行上述命令不会被下载
（zabbix依赖 php5.4+ 、 httpd 、fping 、libiksemel，注意查看是否下载）
（mysql依赖 libaio）
三、无网络服务器安装
1）安装mysql（192.168.2.101执行）
rpm -ivh /opt/data/mysql/*.rpm --force --nodeps
chown mysql:mysql -R /var/lib/mysql
systemctl start mysqld
# 查看密码
cat /var/log/mysqld.log | grep password
# 如以前装过mysql，导致新安装的mysql无法启动，务必执行以下命令删除数据
rpm -qa | grep mysql | xargs rpm -e
rm -rf /var/lib/mysql/*
rm -rf /etc/my.cnf
2）安装zabbix
# 192.168.2.101
rpm -ivh /opt/data/zabbix/*.rpm --force --nodeps
# 192.168.2.102 - 192.16.2.105
rpm -ivh /opt/data/zabbix/zabbix-agent-4.0.12-1.el7.x86_64.rpm
四、配置
1）mysql配置(192.168.2.101)
1)修改密码策略
set global validate_password_policy=0;
set global validate_password_length=4;
2)修改初始root密码
mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'root';
3)远程设置
mysql> use mysql;
mysql> update user set host='%' where user='root';
4)创建zabbix数据库并授权
mysql> create database zabbix character set utf8 collate utf8_bin;
mysql> grant all on zabbix.* to 'zabbix'@'%' identified by 'zabbix';
5)刷新
mysql> FLUSH PRIVILEGES;# 导入zabbix表结构
cd /usr/share/doc/zabbix-agent-4.0.12/
zcat create.sql.gz | mysql -uzabbix -pzabbix zabbix2）httpd配置(192.168.2.101)
cat >>/etc/httpd/conf.d/zabbix.conf<
Options FollowSymLinks
AllowOverride None
Order allow,deny
Allow from all
php_value max_execution_time 300
php_value memory_limit 128M
php_value post_max_size 16M
php_value upload_max_filesize 2M
php_value max_input_time 300
php_value max_input_vars 10000
php_value date.timezone Asia/Shanghai
Order deny,allow
Deny from all
Order deny,allow
Deny from all
Order deny,allow
Deny from all
Order deny,allow
Deny from all
Order deny,allow
Deny from all
Order deny,allow
Deny from all
Order deny,allow
Deny from all
Order deny,allow
Deny from all
EOF 重启httpd： systemctl restart httpd
2）zabbix-server配置(192.168.2.101)
sed "s/^DBName=.*/DBName=zabbix/g" /etc/zabbix/zabbix_server.conf -i
sed "s/^DBUser=.*/DBUser=zabbix/g" /etc/zabbix/zabbix_server.conf -i
sed "s/.*DBPassword=.*/DBPassword=zabbix/g" /etc/zabbix/zabbix_server.conf -i
cat /etc/zabbix/zabbix_server.conf |grep -E "DBHost=|DBName=|DBUser=|DBPassword="启动zabbix-server： systemctl start zabbix-server
查看启动日志：tail -f /var/log/zabbix/zabbix_server.log
3）zabbix-agent配置(192.168.2.101——192.168.2.105)
sed "s/^Server=.*/Server=192.168.2.101,127.0.0.1/g" /etc/zabbix/zabbix_agentd.conf -i
sed "s/^ServerActive=.*/ServerActive=192.168.2.101/g" /etc/zabbix/zabbix_agentd.conf -i
sed "s/^Hostname=.*/Hostname=server1/g" /etc/zabbix/zabbix_agentd.conf -i备注：第三条命令 Hostname 配置成 server1 ~ server5
启动zabbix-agent：systemctl start zabbix-agent
四、启动
访问： http://serverip/zabbix
默认用户名和密码： Admin/zabbix
五、页面配置
1）设置中文
2）添加主机
备注：主机名称必须与配置文件的HostName相同
3）添加监控指标
https://www.cnblogs.com/linyaonie/p/10113376.html
4）添加邮件报警通知
查看告警日志记录
5）自定义监控键值
vim /etc/zabbix/zabbix_agentd.d/userparameter_kylin.conf
UserParameter=kylin-manager[*],python kylin-manager/kylin_manager.py --host $1 --username $2 --password $3 exception-job --max-duration $4
